Computer monitor



FIG. 1 is a front view of the computer monitor comprising the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof without the attached footpad;

FIG. 5 is a back view thereof; and,

FIG. 6 is a top rear and left side perspective view thereof. 

The ornamental design for a computer monitor, as shown and described. 